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GMC Diesel Exhaust Systems

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Latest Customer Reviews

Flowmaster Exhaust Systems Reviews

Flowmaster outlaw syetem

Reviewed By Bruce D (CLIFTON PARK, NY) Reviewed for a 2014 GMC Sierra —10/18/2016 2:01 AM

I like the sound alot, it does wonders for my GMC. Happy to havr. Also a gas saver. I did have one of the black tip scratched when it was shipped. Called and sent a picture. It was well rapped and boxed but scratched when put in the box. Called, sent picture of it and was told another was shipped to me. Not here yet must be coming by dog sled!

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Borla Exhaust Systems Reviews

Great exhaust that's not overkill

Reviewed By Alex C (Logan, IA) Reviewed for a 2016 GMC Sierra —10/13/2016 8:13 PM

The exhaust overall isn't super loud. When you get on the gas it gets nice and loud but just going down the road it's pretty mild but louder than stock like i wanted. Putting it on was easy and didn't take much time at all

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Magnaflow Exhaust Systems Reviews


Reviewed By Paul I (Mesa, AZ) Reviewed for a 2011 GMC Sierra —9/12/2016 8:20 PM

Love the Sound and performance on my GMC truck.

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